../ dmsp_13_ephemeris_20040216.txt 22-Jun-2023 15:56 108095 dmsp_14_ephemeris_20040216.txt 22-Jun-2023 15:56 108116 dmsp_15_ephemeris_20040216.txt 22-Jun-2023 15:56 108140 dmsp_16_ephemeris_20040216.txt 22-Jun-2023 15:56 108136